MegaStructures
Season 3 Episode 5 - Hoover Dam
7.4 ?
2004
Documentary
Explore the US Treasury's impenetrable subterranean vaults housing monster money-making machines that churn out billions of dollars. See the army of protectors that ensure the world's most powerful economy with the mantra: "In God We Trust". Discover the elaborate systems of design and protection at the US Treasury premier currency manufacturer and her sister operation, the Bureau of Engraving and Printing.
Episodes in Season 3
1
Berlin Wall
60 min
2
Impossible bridges: Denmark to Sweden
60 min
3
Impossible Bridges: Greece
60 min
4
Apache Helicopter
60 min
5
Hoover Dam
60 min
NOW PLAYING
6
Inside NCIS
60 min
7
Impossible Bridges:China
60 min
8
Garbage Mountain
60 min
9
Ice Hotel
60 min
10
Machines of War: Tanks
60 min
11
Supertanker
60 min
12
Machines of War: Missiles
60 min
13
How it's built: Steel
60 min
14
Machines of War: Guns
60 min
15
Panama Canal Unlocked
60 min
16
Science of Bricks
60 min
17
Science of Concrete
60 min
18
Megafactories Ferrari
60 min
19
Ultimate Structures: Super Pipeline
60 min
20
Rockeaters of Iceland
60 min
